Brandon Black 644728bd22 rvm plugin: update to ruby version helpers and rvm-update ...

* the current patch levels hard-coded here are pretty dated. I updated the ruby version helpers to use loose ruby version matchers so they don't continually need to be updated with every new patch level release.

* `rvm get head` actually performs an `rvm reload` in the post install. there's no need to do again here in rvm-update so I've removed that.

2013-06-27 11:46:41 -07:00

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rvm.plugin.zsh

rvm plugin: update to ruby version helpers and rvm-update

2013-06-27 11:46:41 -07:00